Use these options to specify how the date range returns results. "Exact" means that the start and end dates of descriptions returned must fall entirely within the date range entered. "Overlapping" means that any description whose start or end dates touch or overlap the target date range will be returned.

Records of the Joseph Rowntree Housing Trust (formerly the Joseph Rowntree Memorial Housing Trust), comprising records relating to the foundation of the Trust in 1968, 1967-1968; and records relating to their property development, 1965-1988.